{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895023,-0.446021,0.000000,0.000000,0.283909,-0.569715,0.771246,0.000000,-0.343053,0.688399,0.639079,0.000000,-2191036.013229,4396716.498111,4054391.735505,1],    "boundingVolume": {    "region": [2.033044,0.693238,2.033178,0.693362,0.000000,24.182728]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/2_1014750.b3dm"}}}